| Lecture number | Description | |
|---|---|---|
| Lect 001 | Ratio Illustration 1 to 18 | Watch Video |
| Lect 001 | Ratio Illustration 1 to 18 | Watch Video |
| Lect 002 | Ratio Question 1 to 5 | Watch Video |
| Lect 002 | Ratio Question 1 to 5 | Watch Video |
| Lect 003 | Ratio Question 11 to 16 | Watch Video |
| Lect 003 | Ratio Question 11 to 16 | Watch Video |
| Lect 004 | Ratio Question 17 to 18 | Watch Video |
| Lect 004 | Ratio Question 17 to 18 | Watch Video |
| Lect 005 | Goodwill Illustration 21 | Watch Video |
| Lect 005 | Goodwill Illustration 21 | Watch Video |
| Lect 006 | Goodwill Illustration 19 - 20 | Watch Video |
| Lect 006 | Goodwill Illustration 19 - 20 | Watch Video |
| Lect 007 | Goodwill Illustration 22 to 28 except 24 | Watch Video |
| Lect 007 | Goodwill Illustration 22 to 28 except 24 | Watch Video |
| Lect 008 | Goodwill Illustration 24 and 29 - 30 | Watch Video |
| Lect 008 | Goodwill Illustration 24 and 29 - 30 | Watch Video |
| Lect 009 | Goodwill Illustration 31 to 33 | Watch Video |
| Lect 009 | Goodwill Illustration 31 to 33 | Watch Video |
| Lect 010 | Goodwill Question 19 to 22 | Watch Video |
| Lect 010 | Goodwill Question 19 to 22 | Watch Video |
| Lect 011 | Goodwill Question 23 to 26 | Watch Video |